Trebol was founded in 1998 and is a chain of gas stations, each operated by a franchisee.
natural gas | CS gas | gas | Corner Gas | gas turbine | Gas compressor | gas chamber | Pacific Gas and Electric Company | Oklahoma Gas & Electric | Liquefied petroleum gas | British Gas plc | British Gas | Gas Huffer | Gas dynamics | Gas Light and Coke Company | Baltimore Gas and Electric | Australian Gas Light Company | Gas Light | Gas giant | gas giant | gas condensate | Gamesa Corporación Tecnológica | Exhaust gas | American Gas Association | World LP Gas Association | Titas Gas | Southall Gas Works | shale gas | Sarin gas attack on the Tokyo subway | Provan Gas Works |